/*************************************************************************
 * Copyright 2008 David Almilli
 *  
 * Licensed under the Apache License, Version 2.0 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at 
 *  
 *     http://www.apache.org/licenses/LICENSE-2.0 
 *      
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the License is distributed on an "AS IS" BASIS, 
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
 * See the License for the specific language governing permissions and 
 * limitations under the License.
 **************************************************************************/
package com.tivo.hme.bananas;

import com.tivo.hme.sdk.Resource;

public class BDisabledHighlight extends BHighlightPlus {
	protected BView disabledView;
	protected String disabledName;

	public BDisabledHighlight(String name, Object action, int dx, int dy) {
		this(name, name + "-disabled", action, dx, dy);
	}

	public BDisabledHighlight(String name, String disabledName, Object action, int dx, int dy) {
		super(name, action, dx, dy);
		this.disabledName = disabledName;
	}

    public void refresh(BHighlights h, BScreen s, BRect r, Resource animation) {

    	// We want to lock on the application monitor
		if ((lock == this) && (s != null)) {
			setMonitor(s.getBApp().getMonitor());
		}

        synchronized (lock) {
            int x = r.x + dx;
            int y = r.y + dy;
            
        	if (!h.getLayout().getHighlightIsVisible(visible)) {
                if (disabledView == null) {
                    // create the disabled view
                    BSkin skin = s.getBApp().getSkin();
                    BView parent = isAbove ? s.getAbove() : s.getBelow();
    
                    // skin it (and maybe stretch it)
                    if (width == -1) {
                    	disabledView = skin.createSkin(parent, getDisabledName(), x, y);
                    } else {
                    	disabledView = skin.createSkinStretch(parent, getDisabledName(), x, y, width);
                    }
                } else {
                    // show the existing view
                	disabledView.setVisible(true);
                	disabledView.setLocation(x, y, animation);  
                    if (width != -1 && width != disabledView.getWidth()) {
                    	disabledView.setSize(width, disabledView.getHeight(), animation);
                    }
                }
        	} else {
        		if (disabledView != null) {
                    // hide it
        			disabledView.setVisible(false, animation);
        			disabledView.setLocation(x, y, animation);            
                }
        	}
    		super.refresh(h, s, r, animation);
        }
    }

	public String getDisabledName() {
		return disabledName;
	}

}
